Transgendered and intersex Queenslanders will have to wait until the Palaszczuk Government addresses a multitude of other wrongs against the state's LGBTIQ community, before learning whether or not the government will allow them to change gender on their birth certificates.

The Palaszczuk government is facing a second legislative defeat, with the public servant union to join with the opposition in lobbying the crossbench to reject a measure that would allow the Treasurer to change public servant super payouts.